发明名称 |
Method and apparatus for adjusting phase of sampling frequency of ADC |
摘要 |
A method for adjusting a phase of a sampling frequency of ADC is disclosed. The method includes converting an analog signal into a first digital signal according to a first phase of the sampling frequency during a first time interval; calculating a first value according to the first digital signal; converting the analog signal into a second digital signal according to a second phase of the sampling frequency during a second time interval; calculating a second value according to the second digital signal; and adjusting the phase of the sampling frequency according to the first value and the second value.
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申请公布号 |
US7535982(B2) |
申请公布日期 |
2009.05.19 |
申请号 |
US20050160516 |
申请日期 |
2005.06.27 |
申请人 |
REALTEK SEMICONDUCTOR CORP. |
发明人 |
CHOU YU-PIN;LEE AN-SHIH;CHANG HSIEN-CHUN |
分类号 |
H04L7/00;G09G3/20;G09G5/00;H03M1/10;H03M1/12;H04L7/02;H04L7/033 |
主分类号 |
H04L7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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